2200110101120 has 128 divisors (see below), whose sum is σ = 5556033432000. Its totient is φ = 830778605568.

The previous prime is 2200110101113. The next prime is 2200110101143. The reversal of 2200110101120 is 211010110022.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3121616 + ... + 3760944.

Almost surely, 2^{2200110101120} is an apocalyptic number.

2200110101120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200110101120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2778016716000).

2200110101120 is an abundant number, since it is smaller than the sum of its proper divisors (3355923330880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2200110101120 is a wasteful number, since it uses less digits than its factorization.

2200110101120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639650 (or 639638 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2200110101120 its reverse (211010110022), we get a palindrome (2411120211142).

The spelling of 2200110101120 in words is "two trillion, two hundred billion, one hundred ten million, one hundred one thousand, one hundred twenty".